R: Threshold Phase based on Modulus

cleanph {Rwave} | R Documentation

## Threshold Phase based on Modulus

### Description

Sets to zero the phase of time-frequency transform when modulus is below a certain value.

### Usage

    cleanph(tfrep, thresh=0.01, plot=TRUE)

### Arguments

`tfrep` | continuous time-frequency transform (2D array)
`thresh` | (relative) threshold.
`plot` | if set to TRUE, displays the maxima of cwt on the graphic device.

### Value

thresholded phase (2D array)

### References

See discussion in text of “Practical Time-Frequency Analysis”.

[Package Rwave version 2.4-8 Index]